Tech Crossword Puzzle

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Across
  1. 1. A decentralized ledger used in cryptocurrencies
  2. 4. The next generation of mobile internet connectivity
  3. 5. Technology enabling devices to connect and communicate over a network
  4. 6. A system for automating repetitive tasks
  5. 7. A tool for creating 3D objects
Down
  1. 1. Processing and analyzing vast amounts of data
  2. 2. Storing and accessing data over the internet
  3. 3. Virtual reality and augmented reality combined
  4. 8. The study and development of intelligent machines